MRCOOL DIY Pre-Charged Line Set is equipped with simple to use, leak proof, and screw-on quick connect valves that do not require vacuuming, special tools, equipment, or training. The line set is available in 16' and 25' options, and can be combined using optional DIY® Couplers for longer lengths. Includes DIYPro™ cable - a stronger electrical conduit that protects your cables from the weather and from gardening tools.

1/4" Liquid Line
1/2" Gas Line
DIYPro™ Cable

Simple to Use, Leak Proof, and Screw-on Quick Connect Valves do not require vacuuming
Quicker Installation than Conventional Line Sets
Kink resistant for easier bending during installation
100% accurately pre-charged R-410A refrigerant
Strong UV protective insulation provides extra protection against sun damage, weather erosion, or destruction from animals or insects
DIYPro™ cable - a stronger electrical conduit that protects your cables from the weather and from gardening tools